---> uname -a: Linux prd-centos7-builder-1c-1g-3050.novalocal 3.10.0-1160.108.1.el7.x86_64 #1 SMP Thu Jan 25 16:17:31 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 1 On-line CPU(s) list: 0 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 1 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm art rep_good nopl extd_apicid eagerfpu pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd rsb_ctxsw ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities ---> nproc: 1 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 882M 0 882M 0% /dev tmpfs 919M 0 919M 0% /dev/shm tmpfs 919M 17M 903M 2% /run tmpfs 919M 0 919M 0% /sys/fs/cgroup /dev/vda1 20G 5.5G 15G 28% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 350 149 16 1337 1297 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1450 qdisc pfifo_fast state UP group default qlen 1000 link/ether fa:16:3e:d7:8b:a5 brd ff:ff:ff:ff:ff:ff inet 10.32.6.70/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86108sec preferred_lft 86108sec inet6 fe80::f816:3eff:fed7:8ba5/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-e2bfffa3-670a-44cc-9bdf-77539580edb4.novalocal) 01/11/2026 _x86_64_ (1 CPU) 10:49:44 PM LINUX RESTART 10:50:01 PM tps rtps wtps bread/s bwrtn/s 10:51:02 PM 190.75 103.06 87.70 7350.46 41615.02 10:52:01 PM 85.52 1.54 83.99 103.84 8941.21 10:53:01 PM 93.13 3.91 89.21 298.27 8651.26 10:54:01 PM 110.94 59.73 51.21 4921.36 3051.79 Average: 120.14 42.16 77.98 3176.56 15559.60 10:50:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:51:02 PM 75216 1806568 96.00 2088 1412788 469488 16.02 370952 1274880 34504 10:52:01 PM 135336 1746448 92.81 2088 1331160 457188 15.60 376776 1175348 100100 10:53:01 PM 67748 1814036 96.40 2088 1320664 541416 18.48 451580 1132316 74144 10:54:01 PM 103232 1778552 94.51 2088 1273740 504184 17.21 404540 1146572 23580 Average: 95383 1786401 94.93 2088 1334588 493069 16.83 400962 1182279 58082 10:50:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:51:02 PM eth0 314.00 152.32 985.30 59.06 0.00 0.00 0.00 10:51:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 PM eth0 66.95 61.19 839.67 7.28 0.00 0.00 0.00 10:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 PM eth0 28.12 25.88 113.83 7.81 0.00 0.00 0.00 10:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 PM eth0 13.35 14.11 18.23 10.00 0.00 0.00 0.00 10:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 105.52 63.29 487.43 21.05 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-e2bfffa3-670a-44cc-9bdf-77539580edb4.novalocal) 01/11/2026 _x86_64_ (1 CPU) 10:49:44 PM LINUX RESTART 10:50:01 PM CPU %user %nice %system %iowait %steal %idle 10:51:02 PM all 72.90 0.00 18.40 2.59 2.37 3.75 10:51:02 PM 0 72.90 0.00 18.40 2.59 2.37 3.75 10:52:01 PM all 76.07 0.00 6.34 0.90 2.32 14.37 10:52:01 PM 0 76.07 0.00 6.34 0.90 2.32 14.37 10:53:01 PM all 76.82 0.00 7.99 1.70 2.29 11.20 10:53:01 PM 0 76.82 0.00 7.99 1.70 2.29 11.20 10:54:01 PM all 75.63 0.00 4.25 8.58 1.85 9.68 10:54:01 PM 0 75.63 0.00 4.25 8.58 1.85 9.68 Average: all 75.36 0.00 9.25 3.45 2.21 9.74 Average: 0 75.36 0.00 9.25 3.45 2.21 9.74